{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T04:45:36Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-US-0P67X5H0JY",
    "type": "page",
    "country": "us",
    "name": "RIVA SOLUTIONS INC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/riva-solutions-inc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 29,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 22,
        "unit": "percent",
        "display": "22%"
      },
      {
        "label": "without a competition",
        "value": 21,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 8,
        "unit": "count"
      }
    ],
    "text": [
      "RIVA SOLUTIONS INC won 29 of its 129 public contract awards in United States without a rival from 2023-10-02 to 2026-09-29, worth $11.3M: 21 without a competition and 8 after a competition that drew a single bid. 13 buyers awarded it without a rival, the largest National Science Foundation with 8."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-29",
          "Buyer": "Office of the Assistant Secretary for Financial Resources 7571MN26F80158",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/office-of-the-assistant-secretary-for-financial-resources/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$425K",
          "Stated reason": "—"
        },
        {
          "Date": "2026-08-31",
          "Buyer": "National Oceanic and Atmospheric Administration 1305L320PNWWT0436",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-oceanic-and-atmospheric-administration/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$-837",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-07-27",
          "Buyer": "National Science Foundation 49100426F0121",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-science-foundation/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$86.8K",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-05-20",
          "Buyer": "National Oceanic and Atmospheric Administration 1332KP18CNEED0008",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-oceanic-and-atmospheric-administration/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$-4,864",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2025-09-29",
          "Buyer": "Office of the Assistant Secretary for Financial Resources 75P00125F80146",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/office-of-the-assistant-secretary-for-financial-resources/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$515K",
          "Stated reason": "—"
        },
        {
          "Date": "2025-09-22",
          "Buyer": "Office of the Secretary 1331L525F13OS0342",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/office-of-the-secretary/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$534K",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of United States",
        "url": "https://assay-systems.com/register/us/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/us/riva-solutions-inc/"
      },
      {
        "name": "National Science Foundation",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-science-foundation/"
      },
      {
        "name": "Nuclear Regulatory Commission",
        "url": "https://assay-systems.com/register/us/uncontested/b/nuclear-regulatory-commission/"
      },
      {
        "name": "National Oceanic and Atmospheric Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-oceanic-and-atmospheric-administration/"
      },
      {
        "name": "Office of the Assistant Secretary for Financial Resources",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-the-assistant-secretary-for-financial-resources/"
      },
      {
        "name": "Office of the Secretary",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-the-secretary/"
      },
      {
        "name": "U.S. Customs and Border Protection",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-customs-and-border-protection/"
      },
      {
        "name": "U.S. Patent and Trademark Office",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-patent-and-trademark-office/"
      },
      {
        "name": "Federal Aviation Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-aviation-administration/"
      },
      {
        "name": "Department of the Air Force",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-air-force/"
      },
      {
        "name": "Environmental Protection Agency",
        "url": "https://assay-systems.com/register/us/uncontested/b/environmental-protection-agency/"
      },
      {
        "name": "Department of the Navy",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-navy/"
      },
      {
        "name": "Federal Trade Commission",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-trade-commission/"
      },
      {
        "name": "International Trade Commission",
        "url": "https://assay-systems.com/register/us/uncontested/b/international-trade-commission/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-0P67X5H0JY",
    "cite_as": "Assay Systems, \"RIVA SOLUTIONS INC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/riva-solutions-inc/"
  }
}